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KREYBERG L, HANSSEN OE.KREYBERG L, et al.Acta Unio Int Contra Cancrum. 1951;7(2):275-9.Acta Unio Int Contra Cancrum. 1951.PMID: 14837818No abstract available.
KREYBERG L.KREYBERG L.Tidsskr Nor Laegeforen. 1951 Mar 15;71(6):176-7.Tidsskr Nor Laegeforen. 1951.PMID: 14835582Undetermined Language.No abstract available.